From bae9f6d2fd5eb5bc80929bd393932b23f14d7c93 Mon Sep 17 00:00:00 2001
From: Jake Champlin <jake.champlin.27@gmail.com>
Date: Tue, 6 Jun 2017 12:40:07 -0400
Subject: Initial transfer of provider code

---
 .../terraform/helper/structure/expand_json.go      | 11 ++++++++++
 .../terraform/helper/structure/flatten_json.go     | 16 +++++++++++++++
 .../terraform/helper/structure/normalize_json.go   | 24 ++++++++++++++++++++++
 .../helper/structure/suppress_json_diff.go         | 21 +++++++++++++++++++
 4 files changed, 72 insertions(+)
 create mode 100644 vendor/github.com/hashicorp/terraform/helper/structure/expand_json.go
 create mode 100644 vendor/github.com/hashicorp/terraform/helper/structure/flatten_json.go
 create mode 100644 vendor/github.com/hashicorp/terraform/helper/structure/normalize_json.go
 create mode 100644 vendor/github.com/hashicorp/terraform/helper/structure/suppress_json_diff.go

(limited to 'vendor/github.com/hashicorp/terraform/helper/structure')

diff --git a/vendor/github.com/hashicorp/terraform/helper/structure/expand_json.go b/vendor/github.com/hashicorp/terraform/helper/structure/expand_json.go
new file mode 100644
index 0000000..b3eb90f
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/helper/structure/expand_json.go
@@ -0,0 +1,11 @@
+package structure
+
+import "encoding/json"
+
+func ExpandJsonFromString(jsonString string) (map[string]interface{}, error) {
+	var result map[string]interface{}
+
+	err := json.Unmarshal([]byte(jsonString), &result)
+
+	return result, err
+}
diff --git a/vendor/github.com/hashicorp/terraform/helper/structure/flatten_json.go b/vendor/github.com/hashicorp/terraform/helper/structure/flatten_json.go
new file mode 100644
index 0000000..578ad2e
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/helper/structure/flatten_json.go
@@ -0,0 +1,16 @@
+package structure
+
+import "encoding/json"
+
+func FlattenJsonToString(input map[string]interface{}) (string, error) {
+	if len(input) == 0 {
+		return "", nil
+	}
+
+	result, err := json.Marshal(input)
+	if err != nil {
+		return "", err
+	}
+
+	return string(result), nil
+}
diff --git a/vendor/github.com/hashicorp/terraform/helper/structure/normalize_json.go b/vendor/github.com/hashicorp/terraform/helper/structure/normalize_json.go
new file mode 100644
index 0000000..3256b47
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/helper/structure/normalize_json.go
@@ -0,0 +1,24 @@
+package structure
+
+import "encoding/json"
+
+// Takes a value containing JSON string and passes it through
+// the JSON parser to normalize it, returns either a parsing
+// error or normalized JSON string.
+func NormalizeJsonString(jsonString interface{}) (string, error) {
+	var j interface{}
+
+	if jsonString == nil || jsonString.(string) == "" {
+		return "", nil
+	}
+
+	s := jsonString.(string)
+
+	err := json.Unmarshal([]byte(s), &j)
+	if err != nil {
+		return s, err
+	}
+
+	bytes, _ := json.Marshal(j)
+	return string(bytes[:]), nil
+}
diff --git a/vendor/github.com/hashicorp/terraform/helper/structure/suppress_json_diff.go b/vendor/github.com/hashicorp/terraform/helper/structure/suppress_json_diff.go
new file mode 100644
index 0000000..46f794a
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/helper/structure/suppress_json_diff.go
@@ -0,0 +1,21 @@
+package structure
+
+import (
+	"reflect"
+
+	"github.com/hashicorp/terraform/helper/schema"
+)
+
+func SuppressJsonDiff(k, old, new string, d *schema.ResourceData) bool {
+	oldMap, err := ExpandJsonFromString(old)
+	if err != nil {
+		return false
+	}
+
+	newMap, err := ExpandJsonFromString(new)
+	if err != nil {
+		return false
+	}
+
+	return reflect.DeepEqual(oldMap, newMap)
+}
-- 
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